Leather surface refinement with application of the TiO2-SiO2-GLYMO nanocomposite and lacquer coating

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dc.authorscopusid57192877441
dc.authorscopusid16030800700
dc.authorscopusid56408713000
dc.authorscopusid35232282700
dc.contributor.authorKaygusuz, M.
dc.contributor.authorIşık, Nuray Olcay
dc.contributor.authorMeyer, M.
dc.contributor.authorAslan, A.
dc.date.accessioned2022-05-11T14:46:59Z
dc.date.available2022-05-11T14:46:59Z
dc.date.issued2018
dc.departmentMeslek Yüksekokulları, Çorlu Meslek Yüksekokulu, Tekstil, Giyim, Ayakkabı ve Deri Bölümü
dc.description.abstractIn the present study the effect of TiO2-SiO2-GLYMO nanocomposite on surface properties of leather was investigated. The TiO2-SiO2-GLYMO composite was prepared through the sol-gel route from tetraethoxysilane (TEOS) and titanium n-butoxide (TBO). 3-glycidoxypropyltrimethoxysilane (GLYMO) was added as coupling agent to provide a stable bond between metal oxides and leather substrate. The prepared composite was applied by spraying on the top coat of leathers in finishing. The surface properties observed by scanning electron microscopy (SEM) showed an even and homogenous coating obtained on leather by application of the composite in the presence of lacquer. The chemical structure of composite films was examined via Fourier transform infrared (FTIR) and Si-O-Ti bond and opening of epoxy rings of GLYMO were revealed. The presence of Ti and Si in the composite treated leather samples was ascertained by inductively coupled plasma optic emission spectrometer (ICP-OES). The results of the physical and fastness tests indicated that the use of TiO2-SiO2-GLYMO nanocomposite improves some performance characteristics of leather such as finish adhesion, dry and wet rubbing fastness, colour fastness to light and UV light. The results are promising for the refinement of leather surface with the application of the nanocomposite in the finishing process. © 2018 Society of Leather Technologists and Chemists. All rights reserved.
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAK: 213M458
dc.description.sponsorshipAuthors would like to thank TÜBITAK (The Scientific and Technological Research Council of Turkey) for their financial support (Project No. 213M458).
dc.identifier.endpage240
dc.identifier.issn0144-0322
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85056692188
dc.identifier.scopusqualityQ3
dc.identifier.startpage234
dc.identifier.urihttps://hdl.handle.net/20.500.11776/10407
dc.identifier.volume102
dc.indekslendigikaynakScopus
dc.institutionauthorIşık, Nuray Olcay
dc.language.isoen
dc.publisherSociety of Leather Technologists and Chemists
dc.relation.ispartofJournal of the Society of Leather Technologists and Chemists
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectComposite films
dc.subjectCoupling agents
dc.subjectFourier transform infrared spectroscopy
dc.subjectInductively coupled plasma
dc.subjectLacquers
dc.subjectNanocomposites
dc.subjectO rings
dc.subjectScanning electron microscopy
dc.subjectSilica
dc.subjectSol-gel process
dc.subjectSol-gels
dc.subjectStructure (composition)
dc.subjectSurface properties
dc.subjectTitanium dioxide
dc.subject3-Glycidoxypropyltrimethoxysilane
dc.subjectEmission spectrometers
dc.subjectFinishing process
dc.subjectFourier transform infrared
dc.subjectHomogenous coatings
dc.subjectPerformance characteristics
dc.subjectStructure of composites
dc.subjectTitanium n-butoxide
dc.subjectLeather
dc.titleLeather surface refinement with application of the TiO2-SiO2-GLYMO nanocomposite and lacquer coating
dc.typeArticle

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